Interestingly enough, my brand new C2S is having an issue with the glass sunroof. It will open and it will tilt for venting, but when I try to retract it, it goes down and the opens right back up (tilting, not completely open). I was able to get it to close by holding down the tilt button until it stayed, but I haven’t opened the roof since. My dealer is collecting the car next week to work on this and to fix a very annoying creaking/squeaking sound that started coming from the driver’s seat. They put some lubrication on it a month ago and it stopped for all of 3 days. It came right back. Every time I get in or shift gears, it makes an incredibly annoying creak, as if the car had 160,000 miles, not 1,600 miles!!!! Otherwise, I love this car and it’s probably the best car I’ve ever owned, but this little things should not happen on a car that costs as much as it does.